You should listen to Hilary Hahn's renditions of Bach's partitas and sonatas. She brings out the subtleties of Bach's composing beautifully, and the purity of his music is easy to appreciate in these solo pieces.

https://inv.nadeko.net/playlist?list=PLor_18TcpRrxQmne5_SKRy... (YouTube proxy)

Lately lots of japanese players have been tearing it up https://www.youtube.com/watch?v=bZFOhkGGr8A